7, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) [ 549.210608][ T26] audit: type=1800 audit(1581635527.931:875): pid=25614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16955 res=0 [ 549.360060][ T26] audit: type=1804 audit(1581635527.931:876): pid=25614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/372/memory.events" dev="sda1" ino=16955 res=1 23:12:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) [ 549.512863][ T26] audit: type=1804 audit(1581635527.971:877): pid=25614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/372/memory.events" dev="sda1" ino=16955 res=1 [ 549.709094][ T26] audit: type=1804 audit(1581635528.031:878): pid=25623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir969502260/syzkaller.HWtGFn/533/memory.events" dev="sda1" ino=16988 res=1 23:12:08 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) [ 549.871879][ T26] audit: type=1800 audit(1581635528.031:879): pid=25623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16988 res=0 [ 550.063777][ T26] audit: type=1804 audit(1581635528.031:880): pid=25623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir969502260/syzkaller.HWtGFn/533/memory.events" dev="sda1" ino=16988 res=1 23:12:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:09 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) [ 550.156869][ T26] audit: type=1804 audit(1581635528.071:881): pid=25623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir969502260/syzkaller.HWtGFn/533/memory.events" dev="sda1" ino=16988 res=1 23:12:09 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) [ 550.289598][ T26] audit: type=1804 audit(1581635528.161:882): pid=25627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir785631755/syzkaller.vmLHMh/542/memory.events" dev="sda1" ino=16497 res=1 [ 550.321733][ T26] audit: type=1800 audit(1581635528.161:883): pid=25627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16497 res=0 23:12:09 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:09 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:10 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:10 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:10 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:10 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:10 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:10 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:11 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:11 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:11 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:11 executing program 0: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:12 executing program 3: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:12 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:12 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:13 executing program 2: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:13 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2321212c0f49cd45b9b499caea88279def2215495b0df805000000"], 0x102b3) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) write$binfmt_aout(r0, &(0x7f0000000540)={{}, "", [[], [], [], [], [], []]}, 0x620) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), 0xc) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="232120000001006c65300a"], 0x17c50) 23:12:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40004, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffff9, 0xfe3e) 23:12:15 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:19 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:20 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:23 executing program 2: mmap(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) 23:12:23 executing program 2: mmap(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) 23:12:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:24 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x77, 0x0, 0x0) 23:12:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) 23:12:24 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x77, 0x0, 0x0) 23:12:24 executing program 2: mmap(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) 23:12:24 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x77, 0x0, 0x0) 23:12:24 executing program 2: mmap(&(0x7f0000198000/0x4000)=nil, 0x4000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) 23:12:24 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x77, 0x0, 0x0) 23:12:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) 23:12:24 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:12:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum={0x0, 0x0, 0x0, 0x5}, @restrict={0x0, 0x0, 0x0, 0x6, 0x1}, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) 23:12:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}], {0x95, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:12:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) [ 566.174527][T26104] BPF: (anon) type_id=2 bitfield_size=0 bits_offset=0 23:12:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x10001) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x10000, 0x0, 0x10000, 0xfffffffd}, 0x1c) r5 = accept4(r4, &(0x7f0000003580)=@nfc_llcp, &(0x7f0000000500)=0x80, 0x800) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000003640)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000003740)={&(0x7f0000003600)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000003700)={&(0x7f0000003680)={0x38, r6, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x29dfe3775cd42e95}, 0x25fc1a9dbacdd440) r7 = accept4(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000400)=0x80, 0x80000) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r8, 0x10001) r9 = accept4(r8, 0x0, 0x0, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r11 = accept(r10, &(0x7f00000007c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x80) r12 = socket$inet(0xa, 0x801, 0x84) connect$inet(r12, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r12, 0x10001) r13 = accept4(r12, 0x0, 0x0, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001b80)={0xffffffffffffffff}) r15 = socket$inet(0xa, 0x801, 0x84) connect$inet(r15, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r15, 0x10001) r16 = accept4(r15, 0x0, 0x0, 0x0) ioctl(r16, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r17 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r17, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2e}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r18 = accept4(r17, &(0x7f0000001bc0)=@can, &(0x7f0000001c40)=0x80, 0x80000) r19 = socket$inet(0xa, 0x801, 0x84) connect$inet(r19, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r19, 0x10001) r20 = accept4(r19, 0x0, 0x0, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = socket$inet(0xa, 0x801, 0x84) connect$inet(r21, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r21, 0x10001) r22 = accept4(r21, 0x0, 0x0, 0x0) ioctl(r22, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f00000031c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003240)=""/149, 0x95}], 0x1}, 0x30) r24 = socket$inet(0xa, 0x801, 0x84) connect$inet(r24, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r24, 0x10001) r25 = accept4(r24, 0x0, 0x0, 0x0) ioctl(r25, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r26 = openat$cgroup_ro(r0, &(0x7f0000006300)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000006440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000006400)={&(0x7f0000006340)={0xb8, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8, 0x1, r9}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r11}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r16}, {0x8, 0x1, r18}, {0x8, 0x1, r20}, {0x8, 0x1, r22}, {0x8, 0x1, r23}, {0x8, 0x1, r25}, {0x8, 0x1, r26}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x12}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="74000000240007052a8e7ad10b056e7b00000000", @ANYRES32=r28, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r28, @ANYBLOB="00000002000000000300000008000b006270c82550000200080004000300000005000500400002003c00010000000000020000200000000000000084799c570b75daf6a86081eca80289160000001100000000000000001000"/116], 0x7c}}, 0x0) r29 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r29, &(0x7f0000000140), 0x1adc22c, 0x0) [ 566.237004][T26104] BPF: [ 566.250451][T26104] BPF:Member exceeds struct_size 23:12:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) [ 566.304042][T26104] BPF: [ 566.304042][T26104] 23:12:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}], {0x95, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:12:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum={0x0, 0x0, 0x0, 0x5}, @restrict={0x0, 0x0, 0x0, 0x6, 0x1}, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) 23:12:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) 23:12:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:12:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}], {0x95, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 566.656211][T26125] BPF: (anon) type_id=2 bitfield_size=0 bits_offset=0 [ 566.723492][T26125] BPF: [ 566.726393][T26125] BPF:Member exceeds struct_size [ 566.776111][T26125] BPF: [ 566.776111][T26125] 23:12:25 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:12:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}], {0x95, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:12:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) 23:12:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum={0x0, 0x0, 0x0, 0x5}, @restrict={0x0, 0x0, 0x0, 0x6, 0x1}, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) 23:12:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) [ 567.120394][T26148] BPF: (anon) type_id=2 bitfield_size=0 bits_offset=0 [ 567.152528][T26148] BPF: 23:12:26 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x18}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:12:26 executing program 1: r0 = socket(0x10, 0x1000000000802, 0x0) write(r0, &(0x7f0000000280)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010004008102", 0x24) [ 567.177158][T26148] BPF:Member exceeds struct_size 23:12:26 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x20007, [{0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000300)=""/250, 0x3a, 0xfa, 0x8}, 0x20) [ 567.217047][T26148] BPF: [ 567.217047][T26148] 23:12:26 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683540150024001b0000000000000000593a", 0x2d}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a290930206040208000001028140003900090035004c0a0100000019000500", 0x2c}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 23:12:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) [ 567.323865][T26157] BPF: type_id=3 offset=0 size=0 23:12:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@enum={0x0, 0x0, 0x0, 0x5}, @restrict={0x0, 0x0, 0x0, 0x6, 0x1}, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x2}]}]}}, &(0x7f0000004600)=""/210, 0x4a, 0xd2, 0x8}, 0x20) [ 567.347011][T26157] BPF: [ 567.366094][T26157] BPF:Invalid size [ 567.381530][T26157] BPF: [ 567.381530][T26157] [ 567.427680][T26157] BPF: type_id=3 offset=0 size=0 [ 567.444267][T26157] BPF: [ 567.452998][T26157] BPF:Invalid size [ 567.466267][T26157] BPF: [ 567.466267][T26157] 23:12:26 executing program 1: r0 = socket(0x10, 0x1000000000802, 0x0) write(r0, &(0x7f0000000280)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010004008102", 0x24) 23:12:26 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:26 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x20007, [{0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000300)=""/250, 0x3a, 0xfa, 0x8}, 0x20) 23:12:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000004c0)={0x28, 0x0, 0x0, @host}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, 0x0, 0x0) [ 567.554674][T26168] BPF: (anon) type_id=2 bitfield_size=0 bits_offset=0 [ 567.584054][T26168] BPF: [ 567.598447][T26168] BPF:Member exceeds struct_size [ 567.620612][T26168] BPF: [ 567.620612][T26168] 23:12:26 executing program 1: r0 = socket(0x10, 0x1000000000802, 0x0) write(r0, &(0x7f0000000280)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010004008102", 0x24) [ 567.717641][T26180] BPF: type_id=3 offset=0 size=0 23:12:26 executing program 5: sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000000000000600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020007797a30000000000900010073797a300000000008000340020000000900020073797a30000000000400848004000480080003400000000a"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000001c0)={0x0, 0x241, &(0x7f0000000080)={0x0}, 0x8}, 0x0) [ 567.747965][T26180] BPF: [ 567.761328][T26180] BPF:Invalid size [ 567.776783][T26180] BPF: [ 567.776783][T26180] 23:12:26 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x20007, [{0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000300)=""/250, 0x3a, 0xfa, 0x8}, 0x20) [ 567.850954][T26189] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:26 executing program 1: r0 = socket(0x10, 0x1000000000802, 0x0) write(r0, &(0x7f0000000280)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010004008102", 0x24) 23:12:26 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0x0, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, &(0x7f0000000ac0)) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xa832ad39c15d8037}, 0x4) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000880)={0x34, r6, 0x200, 0x0, 0x25dfdbff, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, 0x0, 0x4000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x70bd29, 0xfffffff9}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f60106f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) [ 567.948341][T26192] BPF: type_id=3 offset=0 size=0 [ 567.985594][T26192] BPF: [ 568.006980][T26192] BPF:Invalid size [ 568.011102][T26192] BPF: [ 568.011102][T26192] 23:12:27 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683540150024001b0000000000000000593a", 0x2d}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a290930206040208000001028140003900090035004c0a0100000019000500", 0x2c}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 23:12:27 executing program 5: sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000000000000600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020007797a30000000000900010073797a300000000008000340020000000900020073797a30000000000400848004000480080003400000000a"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000001c0)={0x0, 0x241, &(0x7f0000000080)={0x0}, 0x8}, 0x0) 23:12:27 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:27 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@struct={0x8, 0x1, 0x0, 0xf, 0x0, 0x20007, [{0x3}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000300)=""/250, 0x3a, 0xfa, 0x8}, 0x20) 23:12:27 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) [ 568.330756][T26210] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 568.342430][T26215] BPF: type_id=3 offset=0 size=0 [ 568.364619][T26215] BPF: [ 568.375812][T26215] BPF:Invalid size 23:12:27 executing program 5: sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000000000000600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020007797a30000000000900010073797a300000000008000340020000000900020073797a30000000000400848004000480080003400000000a"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000001c0)={0x0, 0x241, &(0x7f0000000080)={0x0}, 0x8}, 0x0) [ 568.397013][T26215] BPF: [ 568.397013][T26215] 23:12:27 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683540150024001b0000000000000000593a", 0x2d}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a290930206040208000001028140003900090035004c0a0100000019000500", 0x2c}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 23:12:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0x0, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, &(0x7f0000000ac0)) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xa832ad39c15d8037}, 0x4) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000880)={0x34, r6, 0x200, 0x0, 0x25dfdbff, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, 0x0, 0x4000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x70bd29, 0xfffffff9}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f60106f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) [ 568.558326][T26224] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:27 executing program 5: sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000000000000600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020007797a30000000000900010073797a300000000008000340020000000900020073797a30000000000400848004000480080003400000000a"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000001c0)={0x0, 0x241, &(0x7f0000000080)={0x0}, 0x8}, 0x0) 23:12:27 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:27 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) [ 568.819533][T26240] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:27 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:28 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683540150024001b0000000000000000593a", 0x2d}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a290930206040208000001028140003900090035004c0a0100000019000500", 0x2c}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 23:12:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0x0, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, &(0x7f0000000ac0)) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xa832ad39c15d8037}, 0x4) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000880)={0x34, r6, 0x200, 0x0, 0x25dfdbff, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, 0x0, 0x4000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x70bd29, 0xfffffff9}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f60106f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) 23:12:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:28 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:28 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683540150024001b0000000000000000593a", 0x2d}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a290930206040208000001028140003900090035004c0a0100000019000500", 0x2c}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 23:12:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:28 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair(0x0, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.stat\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, &(0x7f0000000ac0)) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000b80)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xa832ad39c15d8037}, 0x4) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000880)={0x34, r6, 0x200, 0x0, 0x25dfdbff, {}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, 0x0, 0x4000) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x70bd29, 0xfffffff9}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x0, &(0x7f0000000280)="b95b03b700030700009e40f088641fffffe100004000638477fbac14143fe0004301c699da153f08a0e6e380f60106f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xfd, 0x6000000000000000}, 0x28) 23:12:28 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:29 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683540150024001b0000000000000000593a", 0x2d}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a290930206040208000001028140003900090035004c0a0100000019000500", 0x2c}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 23:12:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:29 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001100fff1fefefd956f76c9b724a6008000000000000000683540150024001b0000000000000000593a", 0x2d}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a290930206040208000001028140003900090035004c0a0100000019000500", 0x2c}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 23:12:29 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:29 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0)=0x9e0, 0x4) 23:12:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:29 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0)=0x9e0, 0x4) 23:12:29 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:29 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0)=0x9e0, 0x4) 23:12:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:30 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) getpeername(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x1, 0x7, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000340)={0x0, 'team0\x00', {0x3}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}]}, 0x38}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local, 0x3b, r5}) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0xc6000000, 0x0}}], 0xc6, 0x24000000) 23:12:30 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000000c0)=0x9e0, 0x4) 23:12:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x24, &(0x7f0000000080), 0x4) 23:12:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x24, &(0x7f0000000080), 0x4) 23:12:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:12:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x24, &(0x7f0000000080), 0x4) 23:12:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x24, &(0x7f0000000080), 0x4) 23:12:31 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe000000008500000028000000b7000000000000009500000000000000406b0564c2718d3cd3aaa38c86d54150b37e8e01c42a85ab218b6d47b838cc727021633f4338f5743a7984fa98083db7a625664d4bb65f54d797bb095a294b2c5f84eacf63e83b10efa92118c3ab4b925f301998863a4a1d8966eee92ce213fbabccb81170de701d153e95f9eb006a246a4f8f51efad0af3f8cefe6610d3e2caf424219b9baaef005ef2216a8f"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000fcff00000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 23:12:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:12:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:12:31 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:12:31 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:12:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:31 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe000000008500000028000000b7000000000000009500000000000000406b0564c2718d3cd3aaa38c86d54150b37e8e01c42a85ab218b6d47b838cc727021633f4338f5743a7984fa98083db7a625664d4bb65f54d797bb095a294b2c5f84eacf63e83b10efa92118c3ab4b925f301998863a4a1d8966eee92ce213fbabccb81170de701d153e95f9eb006a246a4f8f51efad0af3f8cefe6610d3e2caf424219b9baaef005ef2216a8f"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:12:31 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 23:12:32 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:32 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:32 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:32 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe000000008500000028000000b7000000000000009500000000000000406b0564c2718d3cd3aaa38c86d54150b37e8e01c42a85ab218b6d47b838cc727021633f4338f5743a7984fa98083db7a625664d4bb65f54d797bb095a294b2c5f84eacf63e83b10efa92118c3ab4b925f301998863a4a1d8966eee92ce213fbabccb81170de701d153e95f9eb006a246a4f8f51efad0af3f8cefe6610d3e2caf424219b9baaef005ef2216a8f"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:33 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:33 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe000000008500000028000000b7000000000000009500000000000000406b0564c2718d3cd3aaa38c86d54150b37e8e01c42a85ab218b6d47b838cc727021633f4338f5743a7984fa98083db7a625664d4bb65f54d797bb095a294b2c5f84eacf63e83b10efa92118c3ab4b925f301998863a4a1d8966eee92ce213fbabccb81170de701d153e95f9eb006a246a4f8f51efad0af3f8cefe6610d3e2caf424219b9baaef005ef2216a8f"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:33 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:33 executing program 5: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) 23:12:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) [ 574.725868][T26490] IPVS: ftp: loaded support on port[0] = 21 23:12:33 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) [ 574.943494][T26503] IPVS: ftp: loaded support on port[0] = 21 23:12:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) 23:12:33 executing program 5: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) 23:12:33 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) [ 575.176505][T26513] IPVS: ftp: loaded support on port[0] = 21 [ 575.236834][ T729] tipc: TX() has been purged, node left! 23:12:34 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:34 executing program 5: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) 23:12:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) 23:12:34 executing program 1: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) [ 575.670139][T26529] IPVS: ftp: loaded support on port[0] = 21 23:12:34 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) [ 575.737466][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 575.737479][ T26] audit: type=1800 audit(1581635554.601:897): pid=26520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=17033 res=0 [ 575.745698][T26532] IPVS: ftp: loaded support on port[0] = 21 23:12:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) 23:12:34 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) [ 575.988777][T26538] IPVS: ftp: loaded support on port[0] = 21 23:12:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) 23:12:35 executing program 5: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) 23:12:35 executing program 1: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) [ 576.435402][T26554] IPVS: ftp: loaded support on port[0] = 21 [ 576.470765][T26555] IPVS: ftp: loaded support on port[0] = 21 23:12:35 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 23:12:35 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) 23:12:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) 23:12:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) 23:12:35 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 576.815264][T26561] IPVS: ftp: loaded support on port[0] = 21 23:12:35 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 23:12:35 executing program 1: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) 23:12:35 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:36 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 23:12:36 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) 23:12:36 executing program 2: socket$inet6(0xa, 0x80003, 0x6b) socket$inet(0x2, 0x803, 0x9) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002553e5e86e70af57bb2602000020001c000000ff000c08001700169da980", 0x24) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {0x2, 0x0, @empty}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000800)}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) unshare(0x6c060000) 23:12:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) [ 577.355544][T26584] IPVS: ftp: loaded support on port[0] = 21 23:12:36 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) [ 577.563658][T26594] IPVS: ftp: loaded support on port[0] = 21 23:12:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a114", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 23:12:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) [ 577.802667][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a114", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 23:12:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) [ 578.008909][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a114", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 578.191336][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 579.021053][ T0] NOHZ: local_softirq_pending 08 [ 580.026903][ T729] tipc: TX() has been purged, node left! [ 580.033078][ T729] tipc: TX() has been purged, node left! [ 580.039354][ T729] tipc: TX() has been purged, node left! [ 580.045214][ T729] tipc: TX() has been purged, node left! [ 580.052221][ T729] tipc: TX() has been purged, node left! [ 580.058530][ T729] tipc: TX() has been purged, node left! [ 580.064464][ T729] tipc: TX() has been purged, node left! [ 580.277713][ T729] tipc: TX() has been purged, node left! [ 580.546917][ T729] tipc: TX() has been purged, node left! 23:12:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) 23:12:40 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) 23:12:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a114", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 23:12:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) 23:12:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:40 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) [ 581.239632][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) 23:12:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:40 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) 23:12:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a114", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 23:12:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) [ 581.717982][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) 23:12:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a114", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 581.995867][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r0, &(0x7f0000000080)="39a114", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) 23:12:41 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) [ 582.284838][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:41 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) 23:12:41 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) 23:12:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 23:12:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) [ 583.064184][T26690] IPVS: Error connecting to the multicast addr [ 583.078143][T26692] IPVS: Error connecting to the multicast addr 23:12:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) [ 583.116044][T26691] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:12:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) [ 583.178758][T26700] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:12:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 23:12:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 583.371711][T26710] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:12:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) [ 583.501728][T26713] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:12:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) [ 583.617108][T26716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 583.928494][T26704] IPVS: Error connecting to the multicast addr 23:12:42 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 23:12:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x20}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) 23:12:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:42 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) [ 584.283253][T26740] IPVS: Error connecting to the multicast addr 23:12:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8902, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)={@val, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="56bfddd68847", @multicast2, @empty, @empty}}, 0x20) 23:12:43 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 23:12:43 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 23:12:43 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}]}, 0x50}}, 0x0) 23:12:43 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 23:12:43 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 23:12:43 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) [ 585.038056][T26757] IPVS: Error connecting to the multicast addr 23:12:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:44 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 23:12:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x5}, {0x8}]}}]}]}, 0x3c}}, 0x0) 23:12:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x0) 23:12:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") 23:12:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x5}, {0x8}]}}]}]}, 0x3c}}, 0x0) 23:12:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x0) 23:12:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x0) 23:12:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x5}, {0x8}]}}]}]}, 0x3c}}, 0x0) 23:12:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x5}, {0x8}]}}]}]}, 0x3c}}, 0x0) 23:12:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x12, 0x0}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x0) 23:12:45 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") 23:12:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:45 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:45 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") 23:12:46 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:46 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") 23:12:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:48 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) splice(0xffffffffffffffff, &(0x7f0000000080), r3, 0x0, 0x32, 0x2) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_bcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 23:12:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") 23:12:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) 23:12:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") 23:12:50 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e02000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b25c8057c39b900ff9734ef0bd6d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4ffe95cc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000050014000600060001000000000006000200000000001400060006000106000200000000000400060012209894f7948e2d35f285e2b1f06a5628600e1322334d39e2029845087f95eb30d7cd59771d0da173c959b930765e3236b04155431dfe6a4b523e82cc7e53bc8f000000000000000000000084ca58f034ce2b5859cf01fdf6dbce76a44133d5980f4403d7500d790a1710a203889d66f2021642eeabcbe440b5eaaf15bab8e2c2131bbdcad0ed46ca9f932805905a19d13c22bcdccb5e7e8fa149e61fddbc5c452ec37666c1bc4c651b6136150071313f883b80539d2392bd7fadbdde85be557096dd08920f508ab5a9d953961c260d2fc5240eb2970bec76bf35b6566b711dcf147d751b132e5461194a50a6703f5fda46f244e7ab0e53e3ad53f64fc54a0c2e4eafc7a5046cb721676f7db50e3bf9a2686bd0e4cb087f00f447aef64e5a17e20b8ae7e51f374751fbceab99fcc1aba87546b2ce9578ff827e6d40c5a6991c1c9303c3ec524896dfd540557f549d525b47ec82631acc5302288841ed1a5b6572e9c92b892a3576cf998398e701781b49d17b8d6dfc046df1fda2e086c57a98409ee4f9c29d17d8db6bcbbc74c3ec6c881c63aa4f115615c399a0b4bf9a309cf98bade2e3facdefbaee964f780487243da9a336"], 0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:12:50 executing program 1: socket$inet(0x2, 0x2000000000003, 0x2) r0 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xcd, &(0x7f0000000000), 0x3c) [ 591.885488][T26943] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 591.932531][T26943] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) [ 592.034435][T26947] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) [ 592.086062][T26947] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:51 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e02000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b25c8057c39b900ff9734ef0bd6d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4ffe95cc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000050014000600060001000000000006000200000000001400060006000106000200000000000400060012209894f7948e2d35f285e2b1f06a5628600e1322334d39e2029845087f95eb30d7cd59771d0da173c959b930765e3236b04155431dfe6a4b523e82cc7e53bc8f000000000000000000000084ca58f034ce2b5859cf01fdf6dbce76a44133d5980f4403d7500d790a1710a203889d66f2021642eeabcbe440b5eaaf15bab8e2c2131bbdcad0ed46ca9f932805905a19d13c22bcdccb5e7e8fa149e61fddbc5c452ec37666c1bc4c651b6136150071313f883b80539d2392bd7fadbdde85be557096dd08920f508ab5a9d953961c260d2fc5240eb2970bec76bf35b6566b711dcf147d751b132e5461194a50a6703f5fda46f244e7ab0e53e3ad53f64fc54a0c2e4eafc7a5046cb721676f7db50e3bf9a2686bd0e4cb087f00f447aef64e5a17e20b8ae7e51f374751fbceab99fcc1aba87546b2ce9578ff827e6d40c5a6991c1c9303c3ec524896dfd540557f549d525b47ec82631acc5302288841ed1a5b6572e9c92b892a3576cf998398e701781b49d17b8d6dfc046df1fda2e086c57a98409ee4f9c29d17d8db6bcbbc74c3ec6c881c63aa4f115615c399a0b4bf9a309cf98bade2e3facdefbaee964f780487243da9a336"], 0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:12:51 executing program 1: socket$inet(0x2, 0x2000000000003, 0x2) r0 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xcd, &(0x7f0000000000), 0x3c) [ 592.410867][T26960] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0x0, 0xc000000000000000}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x0) [ 592.471742][T26960] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:51 executing program 1: socket$inet(0x2, 0x2000000000003, 0x2) r0 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xcd, &(0x7f0000000000), 0x3c) 23:12:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x7b, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") 23:12:51 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e02000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b25c8057c39b900ff9734ef0bd6d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4ffe95cc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000050014000600060001000000000006000200000000001400060006000106000200000000000400060012209894f7948e2d35f285e2b1f06a5628600e1322334d39e2029845087f95eb30d7cd59771d0da173c959b930765e3236b04155431dfe6a4b523e82cc7e53bc8f000000000000000000000084ca58f034ce2b5859cf01fdf6dbce76a44133d5980f4403d7500d790a1710a203889d66f2021642eeabcbe440b5eaaf15bab8e2c2131bbdcad0ed46ca9f932805905a19d13c22bcdccb5e7e8fa149e61fddbc5c452ec37666c1bc4c651b6136150071313f883b80539d2392bd7fadbdde85be557096dd08920f508ab5a9d953961c260d2fc5240eb2970bec76bf35b6566b711dcf147d751b132e5461194a50a6703f5fda46f244e7ab0e53e3ad53f64fc54a0c2e4eafc7a5046cb721676f7db50e3bf9a2686bd0e4cb087f00f447aef64e5a17e20b8ae7e51f374751fbceab99fcc1aba87546b2ce9578ff827e6d40c5a6991c1c9303c3ec524896dfd540557f549d525b47ec82631acc5302288841ed1a5b6572e9c92b892a3576cf998398e701781b49d17b8d6dfc046df1fda2e086c57a98409ee4f9c29d17d8db6bcbbc74c3ec6c881c63aa4f115615c399a0b4bf9a309cf98bade2e3facdefbaee964f780487243da9a336"], 0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:12:51 executing program 1: socket$inet(0x2, 0x2000000000003, 0x2) r0 = socket$inet(0x2, 0x2000000000003, 0x2) setsockopt$inet_int(r0, 0x1f00000000000000, 0xcd, &(0x7f0000000000), 0x3c) [ 592.863184][T26977] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 592.900217][T26977] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:51 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e02000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b25c8057c39b900ff9734ef0bd6d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4ffe95cc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000050014000600060001000000000006000200000000001400060006000106000200000000000400060012209894f7948e2d35f285e2b1f06a5628600e1322334d39e2029845087f95eb30d7cd59771d0da173c959b930765e3236b04155431dfe6a4b523e82cc7e53bc8f000000000000000000000084ca58f034ce2b5859cf01fdf6dbce76a44133d5980f4403d7500d790a1710a203889d66f2021642eeabcbe440b5eaaf15bab8e2c2131bbdcad0ed46ca9f932805905a19d13c22bcdccb5e7e8fa149e61fddbc5c452ec37666c1bc4c651b6136150071313f883b80539d2392bd7fadbdde85be557096dd08920f508ab5a9d953961c260d2fc5240eb2970bec76bf35b6566b711dcf147d751b132e5461194a50a6703f5fda46f244e7ab0e53e3ad53f64fc54a0c2e4eafc7a5046cb721676f7db50e3bf9a2686bd0e4cb087f00f447aef64e5a17e20b8ae7e51f374751fbceab99fcc1aba87546b2ce9578ff827e6d40c5a6991c1c9303c3ec524896dfd540557f549d525b47ec82631acc5302288841ed1a5b6572e9c92b892a3576cf998398e701781b49d17b8d6dfc046df1fda2e086c57a98409ee4f9c29d17d8db6bcbbc74c3ec6c881c63aa4f115615c399a0b4bf9a309cf98bade2e3facdefbaee964f780487243da9a336"], 0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:12:51 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x12, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) [ 593.319142][T26989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 593.349228][T26989] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 23:12:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x12, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) 23:12:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x12, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) 23:12:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x34}}, 0x0) 23:12:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @local}], 0x20) 23:12:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x34}}, 0x0) 23:12:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:12:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x12, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) 23:12:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x34}}, 0x0) 23:12:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @local}], 0x20) 23:12:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x34}}, 0x0) 23:12:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}, 0x10) 23:12:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x34}}, 0x0) 23:12:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @local}], 0x20) 23:12:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x34}}, 0x0) 23:12:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}, 0x10) 23:12:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @local}], 0x20) 23:12:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:12:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PORT={0x5}]}, 0x34}}, 0x0) 23:12:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}, 0x10) 23:12:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:12:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x3c}, {0x6}]}, 0x10) [ 595.216169][T27069] device bridge_slave_0 left promiscuous mode [ 595.277246][T27069] bridge0: port 1(bridge_slave_0) entered disabled state 23:12:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) [ 595.377349][T27069] bridge1: port 1(bridge_slave_0) entered blocking state [ 595.384629][T27069] bridge1: port 1(bridge_slave_0) entered disabled state [ 595.393887][T27069] device bridge_slave_0 entered promiscuous mode [ 595.404045][T27067] device bridge_slave_0 left promiscuous mode [ 595.411454][T27067] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.517012][T27067] bridge4: port 1(bridge_slave_0) entered blocking state [ 595.524518][T27067] bridge4: port 1(bridge_slave_0) entered disabled state [ 595.533727][T27067] device bridge_slave_0 entered promiscuous mode 23:12:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="a1d2becef526bdf6b34468401d08e0ab02e5b72aed71d800000000000000008b94320ba9cd1688924e18f4fdaaa6a0383ddc35bf350b26fc452ac14ce941c9daaea8c08767c27e59b9a83b1a7f345517801bf620cf88a37ddbc8432e0c3899cdd5f64faa5c607ee19e15c16c6f26a00979edd427a41c298f328f0302f2fccc0c245284ccfb805c3fdb6589434275482795fd0899b54037597d5ca68fb051ba036c296d0f38ba466dd550a437ff7df61c0e469e0bd29a23a6efb41b6573b5a493c2eb51aae97076795c802b360d136659f64179e9206380a89f78181f4cdb22c64bcabbe9b433b2fc1f8c66f1d958229524a98274f88bae2ca3834a98503f9d7b21fb01629efc8dafd039e1c06f1e4be1c90dede8b6d042b5c4e2414b237fffa51a95958a7d8bc1ea5c47c97a7f4b50ff96a7eba333fc824c8da71873ecfac17ebc339b1e528c38521382015478568e172248d31602f7b2e18bcde1ce384ae2d5c60ae905ce843ad99deb2009f191437eb33921c1d5f04ee468bdd07c3d55c6e8cb8f32023bf1e5c86301280cd85b3d4cdc4f85ab6a43d1aca927c187f9255c47a1"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) [ 595.579327][T27089] device bridge_slave_0 left promiscuous mode [ 595.592878][T27089] bridge1: port 1(bridge_slave_0) entered disabled state 23:12:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 595.686958][T27089] bridge2: port 1(bridge_slave_0) entered blocking state [ 595.708254][T27089] bridge2: port 1(bridge_slave_0) entered disabled state [ 595.749655][T27089] device bridge_slave_0 entered promiscuous mode [ 595.832888][T27101] device bridge_slave_0 left promiscuous mode [ 595.847656][T27101] bridge4: port 1(bridge_slave_0) entered disabled state 23:12:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="4a5ee29babc909e40d9fbc8f433dd22b6874a1798767227fbfd665a8d762c85ec34bc8ad708c87fa90f24dbf8272afcd40f1010257a23e1f51010c91727e597e454a5ce26a4c6b813bed89822978f86e8bd448211290e36f3d61dc3f33daeba4ff2ea7ccffbcdb189a174b6610eec156b834c9463c5e3a8de549f51ea0a318f8845f905da3d14eec52710948c1ba14651f9acb256a99aeee66d4632b7bf4c3727b1fa9b15aa6957537a2305f9b6eec417e536c381f8b0777c818f594d85e95a9d82ed2c6cfd1c42722494a8e2ab46598db075d5c5d1f6a385d0c638b57c39bbc6d1675dbedfeb1beec2f3daaafd042673f705092eb2f5a82d386b6e32ab45375e67b6b2e5bc76bcaf64a6ea238cbf50a951f5d47d4c034a1ff7a7bf0ce970dd219d904bddd39cfd2335a7f49751b745c1ae99e9ff74f7ce29e9784676efcdbba67db6a7154e4e0c6925284eab30fe1a27069525712df38cfb2bf630fbd97f9c3ab21a53c2fb12cb04d58baa3588eb7ff75bedecaa58fc2", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 595.956950][T27101] bridge5: port 1(bridge_slave_0) entered blocking state [ 595.964358][T27101] bridge5: port 1(bridge_slave_0) entered disabled state [ 595.979159][T27101] device bridge_slave_0 entered promiscuous mode 23:12:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) [ 596.112981][T27106] device bridge_slave_0 left promiscuous mode [ 596.150958][T27106] bridge2: port 1(bridge_slave_0) entered disabled state 23:12:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 596.277018][T27106] bridge3: port 1(bridge_slave_0) entered blocking state [ 596.290487][T27106] bridge3: port 1(bridge_slave_0) entered disabled state [ 596.314110][T27106] device bridge_slave_0 entered promiscuous mode 23:12:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x58}}, 0x0) [ 596.379728][T27118] device bridge_slave_0 left promiscuous mode [ 596.399403][T27118] bridge5: port 1(bridge_slave_0) entered disabled state [ 596.506953][T27118] bridge6: port 1(bridge_slave_0) entered blocking state [ 596.525117][T27118] bridge6: port 1(bridge_slave_0) entered disabled state [ 596.549367][T27118] device bridge_slave_0 entered promiscuous mode [ 596.574945][T27130] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 23:12:55 executing program 4: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x3c6, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) shutdown(r1, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 23:12:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 596.705684][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/19, @ANYRES32, @ANYBLOB, @ANYRES32=r8, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @empty}, @in6=@remote}}, {{@in6}, 0x0, @in=@local}}, 0x0) 23:12:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x58}}, 0x0) 23:12:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 597.047212][T27147] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 23:12:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:12:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x58}}, 0x0) [ 597.237191][T27149] __nla_validate_parse: 13 callbacks suppressed [ 597.237201][T27149] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 23:12:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xdb) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfb01, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}]}}}]}, 0x38}}, 0x0) [ 597.410754][T27159] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 597.489969][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x6}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e198317641e283a557981394ae30107799ae62f2e613b59bcb690a9dbfe8acadd444718151042686b0c060c781102500877433539c6ebc3289618e577a51e24126a8c512c4e40d5caeae1962c4e4f9bc87c895ba9f300d98c3ce1a6cfb6", 0xb9}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075", 0xbe}, {0x0}, {&(0x7f0000001340)="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", 0x177}], 0x6}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:12:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}, @IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MACADDR_MODE={0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x58}}, 0x0) [ 597.581068][T27162] device sit1 entered promiscuous mode 23:12:56 executing program 4: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x3c6, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) shutdown(r1, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 597.728759][T27168] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 597.806806][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:56 executing program 5: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x3c6, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) shutdown(r1, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 23:12:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000504d25a80648c63940d0324fc601000000004000500050082c137153e370900018004001d00d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x6c}, 0x0) 23:12:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xdb) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfb01, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}]}}}]}, 0x38}}, 0x0) [ 598.144999][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 598.158536][T27181] openvswitch: netlink: Message has 1 unknown bytes. 23:12:57 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000504d25a80648c63940d0324fc601000000004000500050082c137153e370900018004001d00d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x6c}, 0x0) [ 598.247850][T27184] device sit2 entered promiscuous mode 23:12:57 executing program 0: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 598.412496][T27188] openvswitch: netlink: Message has 1 unknown bytes. 23:12:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xdb) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfb01, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}]}}}]}, 0x38}}, 0x0) 23:12:57 executing program 0: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:57 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000504d25a80648c63940d0324fc601000000004000500050082c137153e370900018004001d00d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x6c}, 0x0) [ 598.594766][T27195] device sit3 entered promiscuous mode 23:12:57 executing program 1: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 598.645785][T27197] openvswitch: netlink: Message has 1 unknown bytes. 23:12:57 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000504d25a80648c63940d0324fc601000000004000500050082c137153e370900018004001d00d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x6c}, 0x0) 23:12:57 executing program 4: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x3c6, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) shutdown(r1, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 598.849374][T27204] openvswitch: netlink: Message has 1 unknown bytes. 23:12:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xdb) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfb01, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r2}]}}}]}, 0x38}}, 0x0) [ 599.014143][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:58 executing program 5: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x3c6, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) shutdown(r1, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 23:12:58 executing program 0: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:58 executing program 3: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:58 executing program 1: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 599.150061][T27216] device sit4 entered promiscuous mode 23:12:58 executing program 3: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 599.315149][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:12:58 executing program 1: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:58 executing program 0: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:58 executing program 2: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:58 executing program 0: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x60, r3, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}]}, 0x60}}, 0x0) [ 599.874229][T27242] team0: No ports can be present during mode change 23:12:58 executing program 4: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x3c6, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) shutdown(r1, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 23:12:58 executing program 3: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:59 executing program 5: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x3c6, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f0000000100)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) shutdown(r1, 0x1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 23:12:59 executing program 2: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x60, r3, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}]}, 0x60}}, 0x0) 23:12:59 executing program 0: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:59 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:12:59 executing program 2: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 600.375606][T27265] team0: No ports can be present during mode change 23:12:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x60, r3, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}]}, 0x60}}, 0x0) 23:12:59 executing program 0: r0 = socket$unix(0x1, 0x400000000001, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 23:12:59 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 600.700378][T27278] team0: No ports can be present during mode change 23:12:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x60, r3, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r2}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}]}, 0x60}}, 0x0) [ 600.987983][T27286] team0: No ports can be present during mode change 23:12:59 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:12:59 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 23:13:00 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:00 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:00 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 2: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 23:13:00 executing program 1: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:00 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:00 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:00 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:00 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 23:13:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:01 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:01 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) 23:13:01 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:01 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:02 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:02 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:02 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:02 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:02 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:03 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:03 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:03 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008b40)={0xffffffffffffffff, &(0x7f0000008dc0)="79aed6ea04dc20bd2cb61d0ddf299a5bf303cd611e1043c4eb", 0x0}, 0x20) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) sendmmsg(r0, &(0x7f0000008d40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:13:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x3]}]}, 0x40}}, 0x0) 23:13:03 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1ce, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010807051dfffd946fa283000c200a8009000500041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 23:13:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x3]}]}, 0x40}}, 0x0) 23:13:03 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x1405}, @NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}], {0x14}}, 0x7c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000000)={r6, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x2}, 0x8) socketpair(0x22, 0x3, 0x3, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000280)="580000001500add427323b4735ffb45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 23:13:03 executing program 1: unshare(0x20000600) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/pid_for_children\x00') [ 604.979154][T27422] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:04 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x41}, 0x10, 0x0}, 0x0) 23:13:04 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x3]}]}, 0x40}}, 0x0) 23:13:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1ce, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010807051dfffd946fa283000c200a8009000500041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 23:13:04 executing program 1: unshare(0x20000600) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/pid_for_children\x00') 23:13:04 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x41}, 0x10, 0x0}, 0x0) [ 605.420860][T27449] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:04 executing program 1: unshare(0x20000600) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/pid_for_children\x00') 23:13:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@setlink={0x40, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'vlan0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x3]}]}, 0x40}}, 0x0) 23:13:04 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1ce, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010807051dfffd946fa283000c200a8009000500041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 23:13:04 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x41}, 0x10, 0x0}, 0x0) [ 605.802754][T27468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:04 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x41}, 0x10, 0x0}, 0x0) 23:13:04 executing program 1: unshare(0x20000600) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000180)='ns/pid_for_children\x00') 23:13:04 executing program 4: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x41}, 0x10, 0x0}, 0x0) 23:13:05 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg(r0, &(0x7f00000001c0)={0x0, 0x1ce, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000010807051dfffd946fa283000c200a8009000500041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 23:13:05 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:05 executing program 0: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:05 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x41}, 0x10, 0x0}, 0x0) 23:13:05 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vlan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) [ 606.381036][T27492] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 23:13:05 executing program 2: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r1, &(0x7f0000000500)={&(0x7f0000000280)=@nameseq={0x1e, 0x41}, 0x10, 0x0}, 0x0) 23:13:05 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0xc7, 0x4) 23:13:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vlan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 23:13:05 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:05 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0xc7, 0x4) 23:13:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vlan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 23:13:06 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:06 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:06 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0xc7, 0x4) 23:13:06 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:06 executing program 0: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vlan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 23:13:06 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:06 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0xc7, 0x4) 23:13:06 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:06 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:06 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:06 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 23:13:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0xa4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:07 executing program 0: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:07 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:07 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:07 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0}, 0x0) 23:13:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0xa4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 23:13:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x18, 0x0, &(0x7f0000000080)) 23:13:07 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000080)={&(0x7f0000000b40), 0x18, &(0x7f0000000b80)={&(0x7f0000000000)="2aa0d1200100d7c938", 0x9}}, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 23:13:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0xa4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x18, 0x0, &(0x7f0000000080)) 23:13:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 23:13:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="6ca415fd", 0x4}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) 23:13:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="6ca415fd", 0x4}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) 23:13:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0xa4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x18, 0x0, &(0x7f0000000080)) 23:13:08 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000480)=0x380, 0x4) 23:13:08 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) 23:13:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="6ca415fd", 0x4}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) 23:13:08 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x18, 0x0, &(0x7f0000000080)) 23:13:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="6ca415fd", 0x4}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) 23:13:08 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000480)=0x380, 0x4) 23:13:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 23:13:09 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, 0x0, 0x0) 23:13:09 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="6ca415fd", 0x4}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) 23:13:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000480)=0x380, 0x4) [ 610.360307][ C0] net_ratelimit: 2 callbacks suppressed [ 610.360318][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:13:09 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, 0x0, 0x0) 23:13:09 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="6ca415fd", 0x4}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) 23:13:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="6ca415fd", 0x4}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x1f00000000000000, 0x400000000000d1, &(0x7f0000000000), 0x4) 23:13:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000480)=0x380, 0x4) 23:13:09 executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:09 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, 0x0, 0x0) [ 611.153602][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:13:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 23:13:10 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, 0x0, 0x0) 23:13:10 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001800)={0x13, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x50}]}, 0x64}}, 0x0) 23:13:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x84, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 23:13:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 23:13:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x84, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 23:13:10 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001800)={0x13, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x50}]}, 0x64}}, 0x0) 23:13:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 611.626961][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 611.685668][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:13:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x84, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 23:13:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 23:13:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001800)={0x13, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x50}]}, 0x64}}, 0x0) 23:13:11 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r3}, 0x18) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r3}, 0x18) sendmmsg$alg(r0, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x84, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 23:13:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 23:13:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001800)={0x13, 0x19, 0x205, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x50}]}, 0x64}}, 0x0) 23:13:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x84, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 23:13:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) 23:13:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x84, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 23:13:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) [ 612.842853][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 613.026374][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:13:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 23:13:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)={0x8c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x8c}}, 0x0) 23:13:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) 23:13:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) close(r0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x84, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x78) 23:13:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) 23:13:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r1) 23:13:12 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:12 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)={0x8c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x8c}}, 0x0) 23:13:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) 23:13:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) [ 613.786135][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:13:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)={0x8c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x8c}}, 0x0) [ 613.855370][ T26] audit: type=1804 audit(1581635592.711:898): pid=27839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/465/memory.events" dev="sda1" ino=17436 res=1 23:13:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) [ 613.957195][ T26] audit: type=1800 audit(1581635592.711:899): pid=27839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17436 res=0 [ 614.131226][ T26] audit: type=1804 audit(1581635592.731:900): pid=27839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/465/memory.events" dev="sda1" ino=17436 res=1 [ 614.253337][ T26] audit: type=1804 audit(1581635592.871:901): pid=27847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/465/memory.events" dev="sda1" ino=17436 res=1 [ 614.304751][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 614.614721][ T26] audit: type=1804 audit(1581635593.471:902): pid=27844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/465/memory.events" dev="sda1" ino=17436 res=1 [ 614.686034][ T26] audit: type=1800 audit(1581635593.511:903): pid=27844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17436 res=0 23:13:13 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)={0x8c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x8c}}, 0x0) 23:13:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)={0x8c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x8c}}, 0x0) 23:13:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x2, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x5, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:13:13 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 614.820279][ T26] audit: type=1804 audit(1581635593.511:904): pid=27847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/465/memory.events" dev="sda1" ino=17436 res=1 23:13:13 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)={0x8c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x8c}}, 0x0) 23:13:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000002c0)={0x8c, r4, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_PEERS={0x70, 0x8, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g='\xd1s(\x99\xf6\x11\xcd\x89\x94\x03M\x7fA=\xc9Wc\x0eT\x93\xc2\x85\xac\xa4\x00e\xcbc\x11\xbeik'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24}]}]}]}, 0x8c}}, 0x0) 23:13:13 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 615.096353][ T26] audit: type=1804 audit(1581635593.951:905): pid=27891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/466/memory.events" dev="sda1" ino=17427 res=1 23:13:14 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 615.200403][ T26] audit: type=1800 audit(1581635593.951:906): pid=27891 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17427 res=0 23:13:14 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 615.260220][ T26] audit: type=1804 audit(1581635594.021:907): pid=27885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir674750585/syzkaller.S8Jvpr/466/memory.events" dev="sda1" ino=17427 res=1 23:13:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x2, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x5, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:13:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x2, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x5, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:13:14 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:14 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:15 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x2, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x5, 0x5, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 23:13:15 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:15 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:15 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:15 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:16 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:16 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:16 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:16 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 23:13:16 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:16 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:17 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:17 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:17 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:17 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:17 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000540)='\a', 0x7ffff000}], 0x2}}], 0x1, 0x0) 23:13:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:18 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:18 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000540)='\a', 0x7ffff000}], 0x2}}], 0x1, 0x0) 23:13:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:13:18 executing program 5: r0 = socket(0x15, 0x80005, 0x0) sendto$l2tp6(r0, 0x0, 0x21c, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x20) 23:13:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:19 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000540)='\a', 0x7ffff000}], 0x2}}], 0x1, 0x0) 23:13:19 executing program 5: r0 = socket(0x15, 0x80005, 0x0) sendto$l2tp6(r0, 0x0, 0x21c, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x20) 23:13:19 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept(r0, 0x0, 0x0) close(r1) r2 = socket$inet6(0xa, 0x3, 0x54) getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000000000)=""/2, 0x0) socket$unix(0x1, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) 23:13:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x29) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") unshare(0xa000400) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) 23:13:19 executing program 5: r0 = socket(0x15, 0x80005, 0x0) sendto$l2tp6(r0, 0x0, 0x21c, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x20) 23:13:19 executing program 5: r0 = socket(0x15, 0x80005, 0x0) sendto$l2tp6(r0, 0x0, 0x21c, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x20) 23:13:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000540)='\a', 0x7ffff000}], 0x2}}], 0x1, 0x0) 23:13:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/65, 0x41}], 0x1}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000d40)=""/204, 0xcc}], 0x1}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/205, 0xcd}], 0x2}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002080)=""/213, 0xd5}], 0x1}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) 23:13:20 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 621.401686][ T26] kauditd_printk_skb: 45 callbacks suppressed [ 621.401701][ T26] audit: type=1804 audit(1581635600.261:953): pid=28101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir123165722/syzkaller.ByNVAZ/671/memory.events" dev="sda1" ino=17401 res=1 [ 621.552188][ T26] audit: type=1800 audit(1581635600.261:954): pid=28101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17401 res=0 [ 621.609844][ T26] audit: type=1804 audit(1581635600.261:955): pid=28101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir123165722/syzkaller.ByNVAZ/671/memory.events" dev="sda1" ino=17401 res=1 [ 621.676907][ T26] audit: type=1804 audit(1581635600.311:956): pid=28101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir123165722/syzkaller.ByNVAZ/671/memory.events" dev="sda1" ino=17401 res=1 23:13:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x29) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") unshare(0xa000400) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) 23:13:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:20 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/65, 0x41}], 0x1}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000d40)=""/204, 0xcc}], 0x1}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/205, 0xcd}], 0x2}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002080)=""/213, 0xd5}], 0x1}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) 23:13:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/65, 0x41}], 0x1}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000d40)=""/204, 0xcc}], 0x1}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/205, 0xcd}], 0x2}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002080)=""/213, 0xd5}], 0x1}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) [ 622.158508][ T26] audit: type=1804 audit(1581635601.021:957): pid=28109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir123165722/syzkaller.ByNVAZ/671/memory.events" dev="sda1" ino=17401 res=1 23:13:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:21 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x29) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") unshare(0xa000400) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) [ 622.257806][ T26] audit: type=1800 audit(1581635601.061:958): pid=28109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17401 res=0 23:13:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:21 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) [ 622.411451][ T26] audit: type=1804 audit(1581635601.081:959): pid=28109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir123165722/syzkaller.ByNVAZ/671/memory.events" dev="sda1" ino=17401 res=1 [ 622.556326][ T26] audit: type=1804 audit(1581635601.411:960): pid=28144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir123165722/syzkaller.ByNVAZ/672/memory.events" dev="sda1" ino=17403 res=1 [ 622.591117][ T26] audit: type=1800 audit(1581635601.451:961): pid=28144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17403 res=0 [ 622.625187][ T26] audit: type=1804 audit(1581635601.471:962): pid=28144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir123165722/syzkaller.ByNVAZ/672/memory.events" dev="sda1" ino=17403 res=1 23:13:21 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000c40)=""/65, 0x41}], 0x1}}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000d40)=""/204, 0xcc}], 0x1}}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000ac0)=""/220, 0xdc}, {&(0x7f00000008c0)=""/205, 0xcd}], 0x2}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002080)=""/213, 0xd5}], 0x1}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) 23:13:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:21 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x29) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") unshare(0xa000400) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, 0x0, 0x0) 23:13:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:22 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:22 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:22 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:22 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:22 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:23 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:23 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:23 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:23 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:23 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:23 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:24 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:24 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:24 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:24 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 23:13:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0010f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:13:25 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket(0x18, 0x0, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:26 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket(0x18, 0x0, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0010f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:13:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8478071") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 23:13:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket(0x18, 0x0, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:26 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0010f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:13:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket(0x18, 0x0, 0x0) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x4924924924924d8, 0x0) 23:13:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0010f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:13:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:27 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:27 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0010f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:13:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0010f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:13:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x76) syz_genetlink_get_family_id$netlbl_unlabel(0x0) socket$nl_generic(0x10, 0x3, 0x10) 23:13:27 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r2, @ANYBLOB="0010f0ff000000000000f1ff"], 0x24}}, 0x4) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 23:13:27 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) 23:13:28 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x96, 0x4, 0x440}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) recvfrom$inet6(r0, 0x0, 0x7ffffffff000, 0x0, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) [ 629.322235][T16471] BUG: sleeping function called from invalid context at net/core/sock.c:2935 [ 629.331590][T16471] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16471, name: kworker/0:21 [ 629.341061][T16471] 3 locks held by kworker/0:21/16471: [ 629.346437][T16471] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 629.356529][T16471] #1: ffffc9000ea67dc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 629.367192][T16471] #2: ffffc900034f7860 (&htab->buckets[i].lock#2){+...}, at: sock_hash_free+0xd9/0x4b0 [ 629.377088][T16471] Preemption disabled at: [ 629.377110][T16471] [] sock_hash_free+0xd9/0x4b0 [ 629.387849][T16471] CPU: 0 PID: 16471 Comm: kworker/0:21 Not tainted 5.5.0-syzkaller #0 [ 629.396007][T16471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.406436][T16471] Workqueue: events bpf_map_free_deferred [ 629.412172][T16471] Call Trace: [ 629.415481][T16471] dump_stack+0x197/0x210 [ 629.419831][T16471] ? sock_hash_free+0xd9/0x4b0 [ 629.424774][T16471] ___might_sleep.cold+0x1fb/0x23e [ 629.429916][T16471] __might_sleep+0x95/0x190 [ 629.434445][T16471] lock_sock_nested+0x39/0x120 [ 629.439282][T16471] sock_hash_free+0x27c/0x4b0 [ 629.443998][T16471] bpf_map_free_deferred+0xb3/0x100 [ 629.449251][T16471] ? bpf_map_charge_move+0x80/0x80 [ 629.454506][T16471] ? trace_hardirqs_on+0x67/0x240 [ 629.459613][T16471] process_one_work+0xa05/0x17a0 [ 629.464798][T16471] ? mark_held_locks+0xf0/0xf0 [ 629.469720][T16471] ? pwq_dec_nr_in_flight+0x320/0x320 [ 629.475469][T16471] ? lock_acquire+0x190/0x410 [ 629.480168][T16471] worker_thread+0x98/0xe40 [ 629.484794][T16471] kthread+0x361/0x430 [ 629.488985][T16471] ? process_one_work+0x17a0/0x17a0 [ 629.494305][T16471] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 629.500188][T16471] ret_from_fork+0x24/0x30 [ 629.505351][T16471] BUG: scheduling while atomic: kworker/0:21/16471/0x00000202 [ 629.513081][T16471] 3 locks held by kworker/0:21/16471: [ 629.518598][T16471] #0: ffff8880aa426d28 ((wq_completion)events){+.+.}, at: process_one_work+0x8dd/0x17a0 [ 629.528787][T16471] #1: ffffc9000ea67dc0 ((work_completion)(&map->work)){+.+.}, at: process_one_work+0x917/0x17a0 [ 629.539505][T16471] #2: ffffc900034f7860 (&htab->buckets[i].lock#2){+...}, at: sock_hash_free+0xd9/0x4b0 [ 629.549282][T16471] Modules linked in: [ 629.553300][T16471] Preemption disabled at: [ 629.553317][T16471] [] sock_hash_free+0xd9/0x4b0 [ 629.564280][T16471] Kernel panic - not syncing: scheduling while atomic [ 629.571126][T16471] CPU: 0 PID: 16471 Comm: kworker/0:21 Tainted: G W 5.5.0-syzkaller #0 [ 629.581019][T16471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 629.591540][T16471] Workqueue: events bpf_map_free_deferred [ 629.597368][T16471] Call Trace: [ 629.600786][T16471] dump_stack+0x197/0x210 [ 629.605417][T16471] panic+0x2e3/0x75c [ 629.609459][T16471] ? add_taint.cold+0x16/0x16 [ 629.614280][T16471] ? print_lock+0x8b/0x90 [ 629.618925][T16471] ? vprintk_func+0x86/0x189 [ 629.623590][T16471] ? sock_hash_free+0xd9/0x4b0 [ 629.628385][T16471] __schedule_bug.cold+0x118/0x150 [ 629.633528][T16471] __schedule+0x14d9/0x1f90 [ 629.638028][T16471] ? _raw_spin_unlock_irq+0x23/0x80 [ 629.643321][T16471] ? wq_worker_sleeping+0x1c0/0x230 [ 629.648528][T16471] ? lockdep_hardirqs_on+0x19e/0x5e0 [ 629.654040][T16471] ? __sched_text_start+0x8/0x8 [ 629.660064][T16471] ? _raw_spin_unlock_irq+0x59/0x80 [ 629.665698][T16471] schedule+0xdc/0x2b0 [ 629.669834][T16471] __lock_sock+0x165/0x290 [ 629.674592][T16471] ? __sk_dst_check+0x2e0/0x2e0 [ 629.679586][T16471] ? finish_wait+0x260/0x260 [ 629.684281][T16471] lock_sock_nested+0xfe/0x120 [ 629.689046][T16471] sock_hash_free+0x27c/0x4b0 [ 629.693967][T16471] bpf_map_free_deferred+0xb3/0x100 [ 629.699263][T16471] ? bpf_map_charge_move+0x80/0x80 [ 629.704545][T16471] ? trace_hardirqs_on+0x67/0x240 [ 629.709760][T16471] process_one_work+0xa05/0x17a0 [ 629.715606][T16471] ? mark_held_locks+0xf0/0xf0 [ 629.720789][T16471] ? pwq_dec_nr_in_flight+0x320/0x320 [ 629.726504][T16471] ? lock_acquire+0x190/0x410 [ 629.731330][T16471] worker_thread+0x98/0xe40 [ 629.735870][T16471] kthread+0x361/0x430 [ 629.740175][T16471] ? process_one_work+0x17a0/0x17a0 [ 629.745696][T16471] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 629.751948][T16471] ret_from_fork+0x24/0x30 [ 629.757536][T16471] Kernel Offset: disabled [ 629.762068][T16471] Rebooting in 86400 seconds..